in fact, websites and servers just like these are constantly under the big hack attack. the british tabloid news of the world has just been accused of hacking into a murdered teenage girls voice mail. that led her family to wonder if she was still alive and hampered police. >> if that is true this is a truly dreadful act. >> we are all completely appalled and totally shocked by it. we're determined to get to the bottom of this. >> reporter: someone hacked into fox news twitter account and falsely twitted to thousands that president obama had been assassinated. >> there were countless others who just retwitted the message because the twitter feed asked them to retwitt. >> reporter: a recent play station act was devastated. >> 77 million users with all their information got who knows how many credit cards. >> reporter: coyas was contacted by chase bank where she has no account. >> why should i even have an account with chase. if this bank doesn't know who it is that they need to notify. >> reporter: elenore mills covers hacking measures for sena. >> companies need to secur